/**
 * Copyright (c) 2017-present, Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef GLOW_BACKENDS_OPENCL_TENSORLAYOUT_H
#define GLOW_BACKENDS_OPENCL_TENSORLAYOUT_H

#include "glow/Graph/TensorLayout.h"

namespace glow {

class OpenCLTensorLayout final
    : public TensorLayoutCommon,
      public TensorLayoutSingleton<OpenCLTensorLayout> {
public:
  OpenCLTensorLayout(token_) { enabled_ = true; }

  /// \returns layout requirements of the Nth input \p n of a Node \p node.
  std::string getNthInputLayoutRequirements(const Node *node,
                                            size_t n) override;

  /// \returns layout requirements of the Nth result \p n of a Node \p node.
  std::string getNthResultLayoutRequirements(const Node *node,
                                             size_t n) override;
};

} // end namespace glow

#endif // GLOW_BACKENDS_OPENCL_TENSORLAYOUT_H
